혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(8X8)/4-4
=
12
2
7-(4/2)-3
=
2
3
3/(5-4)X4
=
12
4
4X5X(5/5)
=
20
5
(3+8)X8+2
=
90
6
(3+6)X3-6
=
21
7
(4X3)/6+1
=
3
8
(7-4)+9-1
=
11
9
6X3X(3+3)
=
108
10
(4+1)X7-3
=
32
11
9/9X(6+3)
=
9
12
(5+7)+4X6
=
36
13
1X5+(1+1)
=
7
14
(1X2)X4+3
=
11
15
5+5X(4-3)
=
10